EP0740766B1 - Rostplattenanordnung - Google Patents

Rostplattenanordnung Download PDF

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Publication number
EP0740766B1
EP0740766B1 EP95937076A EP95937076A EP0740766B1 EP 0740766 B1 EP0740766 B1 EP 0740766B1 EP 95937076 A EP95937076 A EP 95937076A EP 95937076 A EP95937076 A EP 95937076A EP 0740766 B1 EP0740766 B1 EP 0740766B1
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EP
European Patent Office
Prior art keywords
grate
grate plate
plate
carrier
arrangement according
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP95937076A
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German (de)
English (en)
French (fr)
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EP0740766A1 (de
Inventor
Karl Von Wedel
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Individual
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Individual
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Publication date
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Publication of EP0740766A1 publication Critical patent/EP0740766A1/de
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Publication of EP0740766B1 publication Critical patent/EP0740766B1/de
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B21/00—Open or uncovered sintering apparatus; Other heat-treatment apparatus of like construction
    • F27B21/02—Sintering grates or tables
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D15/00—Handling or treating discharged material; Supports or receiving chambers therefor
    • F27D15/02—Cooling
    • F27D15/0206—Cooling with means to convey the charge
    • F27D15/0213—Cooling with means to convey the charge comprising a cooling grate
    • F27D15/022—Cooling with means to convey the charge comprising a cooling grate grate plates

Definitions

  • the invention relates to a grate plate arrangement for step grates the type described in the preamble of claim 1.
  • Such grids are used for cooling or other treatment of bulk goods which are piled on the grate and those through the grate surface provided with blow openings cooling air or another gas is supplied from below.
  • Step grating can be individual grate rows Carry out swinging movement in the longitudinal direction, so that on the Bulk material in rust is cycled forward over the grate is promoted.
  • Front end walls provided on the grate plates form the rear boundary of a level.
  • Open grate plates essentially consist of the one that forms the grate surface and is provided with blowing openings Top wall and a front end wall arranged thereon.
  • the front end wall is part of a box-like structure, which also has a rear wall, side walls and includes a bottom wall, which with an opening is provided for the air supply.
  • the front ones provided on the grate plates of a step End walls can be in the case of non-promoting, fixed step gratings support on the top of the next row of grates, so that here a harmful, the rust resistance and the gap influencing the diarrhea rate is largely avoidable is.
  • sliding grids must be between the front wall and the top of so-called rows of grates that can move against each other Shear gaps are provided to prevent wear and tear to avoid this point. From an exact and if possible narrow calibration of these shear gaps depend among other things on the Resistance to rust and the amount of unintentionally falling through Bulk goods. It is therefore of great importance that To fix the grate plates on the assigned grate carrier that the shear gap even under the highest mechanical and thermal loads remain as unchanged as possible.
  • Clamping devices are used to fasten the grate plates to the grate carrier provided on the one hand on the grate plate and on the other hand attack the grate carrier and the grate plate clamp onto the grate support.
  • These jigs need to be in particular to be able to prevent the grate plates from lifting off secure, especially in the case of sliding gratings, a harmful enlargement the thrust column and thus an uncontrolled change to avoid rust resistance and diarrhea.
  • DE-PS 952 785 is a step grate working as a sliding grate described which open, essentially from a Cover wall and a front end wall existing grate plates used.
  • the tensioning device comprises a tie rod, which with its grate plate end at one on the bottom the grate plate arranged hook attacks and with its end on the grate carrier side in a grate carrier wall formed opening penetrates and by means of this end screw nuts are secured. 5 and 6 leave in connection with FIG. 1 without further notice recognize that the assembly of the grate plates extremely difficult is.
  • each individual grate plate must be on one difficult to access space hooked into the hook of the grate plate and passed through the opening of the grate support wall and then using a nut and a lock nut be secured.
  • the assembly is particularly so complicates that it is from below, i.e. executed "overhead" must become. On top of that comes especially with repair work on systems already in use Workplace extremely dirty and generally shortly after the shutdown of the system is also extremely hot, so that Avoidance of health problems for the assembly personnel Cooling times can be waited for and preparatory cleaning work have to be accepted.
  • Another disadvantage is also seen in the fact that at the bottom of the grate plate arranged hook is generally not pourable, so that in a separate operation on the in general cast grate plates must be attached.
  • Page 171 ff. Is a grate plate arrangement, in particular in FIG. 4 described for closed grate plates.
  • the grate plates a grate row are formed with in their side walls Openings threaded on crossbars; on this Cross bars attack hook-like tie rods, the rust-side side End through an opening in a grate girder floor passed through and screwed onto this end Mother is secured.
  • Even with this grate plate arrangement assembly is difficult because the crossbars, in which the tie rods must be hooked in inaccessible and places that are difficult to see, so that the assembly requires a lot of experience.
  • the tensioning device comprises at least one tensioning element, the grate plate end through an opening in the front Reaches through the end wall of the grate plate and with the front end wall side operable clamping devices is.
  • Wedge elements for example, Eccentric gag, screw elements or the like in Consideration.
  • the grate end of the clamping element is provided with suitable anchoring means that are force-transmitting Allow connection to the grate support as shown of the embodiments is described in more detail.
  • the fitter can fix the clamping elements after putting them on Grate plates on the grate support from above, i.e. from the top of the grate tighten her. He has compared to the known Solutions significantly better working conditions, so that he can carry out the assembly work much faster and more precisely can. In addition to the rationalization effect, there is a considerable occupational safety advantage for the assembly personnel, because the clamping device is no longer clamped in one particularly tiring position can be performed overhead got to.
  • the function of the grate is through the front wall protruding parts of the clamping devices are not affected in any way, as has been shown in tests. Moreover, is it is easily possible to connect the grate plate end with the interacting clamping devices in the front wall of the Sunk grate plate to accommodate. Such grate plates are can then be used without any problems for flat gratings where one behind the other butt the arranged grate plates directly.
  • the clamping elements can basically pressure or expansion elements be between the front wall of the grate plate and Allow the grate support to spread, facing the grate plate the grate carrier forward against suitable contact surfaces tension, or tension elements that the grate plate opposite the Pull the grate carrier backwards against suitable contact surfaces.
  • clamping devices Configurations There are numerous different ones for the clamping devices Configurations conceivable.
  • the anchoring means with the tensioning element integrated into a component such as in a tie rod the state of the art; in other configurations, that the anchoring means as separate, with the Clamping element designed to be connectable to force-transmitting components are, as explained using exemplary embodiments becomes.
  • the anchoring means When using a tensioning element designed as a tension element the anchoring means preferably comprise at least a hook which has a retaining edge formed on the grate carrier engages behind.
  • the actual tensioning element is preferred a simple and inexpensive screw bolt, which over one formed at its grate plate end Screw head or a screw nut that can be screwed onto this end can be excited.
  • the bottom of Rust plate at least partially covering the bottom plate part is the jig; it is a separate component, which is longitudinally displaceable on the underside of the grate plate is arranged, and it is at its grate plate-side end with at least one clamping element and on its grate carrier side Ended with anchoring means.
  • the bottom plate can with side walls of the box-like grate plate a component which is approximately U-shaped in cross section;
  • the side walls are arranged on the grate plate itself and that the bottom plate is formed in on the side walls Longitudinal guides are slidably mounted.
  • the bottom plate from below arranged on the inside of the side walls and the end wall Guide strips can be sealed.
  • the base plate a hook at its grate end and in the area its grate plate end a flange for the power transmission Has engagement of a tension element.
  • the base plate itself is a particularly simple embodiment bent like a hook at its grate end.
  • the grate support is essential box-like with a front and a rear, for Longitudinal direction of the grate plate transversely arranged grate support wall educated; in this case the anchoring means are effective preferably on the front grate support wall.
  • the In the assembled state the grate plate lies at least on the front Grate support wall and is attached to the rear wall pressed in the rear grate girder wall.
  • the back wall of the grate plate on the one hand and the rear grate support wall on the other are preferably equipped with interacting profiles, that hold the grate plate at least in the vertical direction.
  • This Profiles are in a preferred embodiment of the invention as guide profiles running transversely to the longitudinal direction of the grate plate formed which a transverse movement of the grate plate allow, for example, due to thermal expansion However, prevent the grate plate from lifting off the grate carrier.
  • the Clamping devices are preferably only in this case wide-spread that the grate plates only form-fitting on the Grate beams are held so that there is no transverse displacement large forces remain possible.
  • the guide profiles interacting in a wedge-like manner in cross section Active surfaces have such that the grate plate when the Clamping elements are clamped on the grate carrier.
  • the guide profiles interacting in a wedge-like manner in cross section Active surfaces have such that the grate plate when the Clamping elements are clamped on the grate carrier.
  • the clamping element via a spring element against the front wall or against supports the grate carrier. This keeps the tension in the range predetermined by the spring characteristic of the spring element.
  • this is Spring element preferably between the front end wall side and the clamping elements arranged; in a preferred embodiment the spring element is made of a resilient material existing spacers resting on the bulkhead End plate through which the tension element extends. The deflection of this end plate is also at the installation site easily determinable measure of the clamping force.
  • the width of the end plate at least the width of the grate plate corresponds, and that the end plate with a in the vertical direction extending slot for the passage of the Traction element is provided.
  • This configuration results in Possibility to adjust the face plate in the height direction and in this way a calibration of the between the lower edge the face plate and the top of the underlying Adjust the grate plate formed shear gap.
  • An adjustment the faceplate in the vertical direction are preferably the end plate and the end wall with interacting, vertical guide profiles provided that exclude tilting of the end plate.
  • the main point lies Advantage of the present invention in the facilitated Assembly and disassembly of the grate plates.
  • This makes it special also possible with little effort individual damaged or dismantle and destroy destroyed grate plates to replace new grate plates.
  • Not by this advantage to give away that the grate plates of a grate row about like in the case of the magazine "cement-lime-gypsum" mentioned above to be stretched together to form a package is further according to the invention provided that only individual adjacent grate plates, i.e. for example two, three or a small one Group of grate plates arranged next to each other get connected.
  • a bottom plate common to these grate plates is formed are.
  • This base plate can, for example, be the assigned one Roughly grasp group of grate plates and connect in this way in the transverse direction.
  • This arrangement enables it, the grate plates of a grate row on the one hand into a package to clamp together, but on the other hand individual grate plates or to separate grate plate groups from the remaining grate plates, without having to loosen the whole bandage.
  • Fig. 1 shows a in a conventional manner as an air supply channel trained grate support 1, which is in the transverse direction of the grate extends.
  • Be on the grate 1 several grate plates 2 arranged side by side to form a grate row.
  • the grate plates 2 are so-called closed grate plates, i.e. they have in the present embodiment an end wall 3, a bottom wall 4 and side walls, of which only one side wall 5 can be seen in FIG. 1.
  • the grate plates 2 are over one of the Bottom wall 4 uncovered rear area on its underside with the air-guiding grate carrier 1 in connection.
  • the top wall 6 of the grate plate forming the actual grate surface 2 is known per se and therefore not here in more detail with blow openings, preferably Blown slits inclined towards the front.
  • the grate plate 2 is supported with its side walls 5 on the Front wall 7 of the grate support 1, the rear edge 8 the bottom wall 4 sealing on the upper edge of the front wall 7 lies on.
  • the rear edge 9 of the top wall 6 is sealing on the upper edge of the rear wall 10 of the grate support 1.
  • a tensioning device 11 which has a tensioning element 12 and anchoring means 13.
  • the tensioning element 12 is a screw bolt, the grate plate end 14 through an opening 15 in the front end wall 3 of the grate plate 2 protrudes; this grate plate-side end 14 provided with an external thread on which a screw nut 16 can be screwed on.
  • the anchoring means 13 are through one formed on the grate end of the screw bolt Hook 17 formed, which is the top edge of the front wall 7 of the grate support 1 engages behind.
  • the grate plate 2 To assemble the grate plate 2, place it on the grate support 1 hung up and the still untensioned clamping device 11 loose hung on the front wall 7. By tightening the nut 16, the hook 17 is pulled to the front wall 7, wherein the grate plate 2 towards the rear to rest against the rear wall 10 is pushed.
  • the upper Edge 18 of the rear wall 10 on the one hand and the rear end of the Rust carrier, i.e. the rear edge 9 of the top wall 6 on the other hand equipped with interacting profiles the one Allow the grate plates 2 to move transversely with respect to the grate support 1, prevent the grate plates 2 from lifting off. in the executed embodiment have these profiles in cross section wedge-like interacting surfaces 19 and 20, which when clamping the clamping device 11 a the grate plate 2 generate exciting force on the grate support 1.
  • the upper edge 21 of the front wall 7 is analogous to this on the one hand and the hook 17 of the clamping device 11 on the other hand provided with wedge-like active surfaces 22 and 23, the one when clamping the clamping device 11 and the associated grate plate 1 down on the Grate support 1 generate an exciting force.
  • the clamping means of the clamping element 12, i.e. the on the thread screw nut 16 is accessible from the top of the grate, so that the Assembly of the grate plates 2 on the grate support 1 under favorable Working conditions can take place, as already above was carried out.
  • Fig. 2 shows an embodiment that differs from the embodiment 1 essentially only by the configuration the tensioner 211 differs.
  • the clamping element designed as a bolt 212 and the anchoring means designed as hooks 217 213 separate components.
  • the clamping element or the screw bolt 212 protrudes with its grate plate-side end 214 an opening 215 in the front end wall 203 of the grate plate 202 and carries a screw head 216 at this end.
  • the grate end 225 of the bolt 212 is provided with an external thread, which is in a Hooks 217 can be screwed into the threaded hole.
  • Fig. 3 shows an embodiment which differs from that Embodiment of FIG. 2 differs in that the grate plate 302 is an open grate plate. She has in no floor wall in the present case, so that it is opposite the Grate support 301 is not sealed. The cooling air is in In this case, the grate plates 303 over several each Grate rows or air chamber common to the entire grate, as is known per se. There is no need for open grate plates usually also the side walls. In this case supports the front wall reaching to the height of the rear wall 310 307 the grate plate 302 directly and the clamping device reaches through a recess formed in the front wall 307, as shown in dashed lines in Fig. 3.
  • the tensioning device 311 corresponds in all details to FIG Clamping device 211 of FIG. 2, so that it is not repeated here needs to be described.
  • Fig. 4 two are each a grate carrier and arranged thereon Grate rows comprising grate plates are shown.
  • the Arrangement A shown on the right in FIG. 4 is, for example a fixed grate row, the arrangement shown on the left B a Movable grate row of a sliding grate. Otherwise, both are Orders the same.
  • the grate carrier 401 designed as an air duct are several grate plates forming a row of grids next to each other 402 mounted.
  • the grate plates 402 are closed grate plates with a top wall 406, a front end wall 403, Sidewalls 405, of which only one is closed in FIG. 4 a rear wall 426 and a bottom wall 404.
  • one 5 is the bottom wall 404 a separate component, which from below on guide rails 427 or 428 is created, which is on the inside of the Side walls 405 and the end wall 403 are formed, and which with its rear end edge on these insides arranged support lugs (see support lugs 545 in Fig. 5).
  • the bottom wall 4 is also part of the clamping device 411, through which the grate plate 402 is attached to the grate carrier 401 becomes.
  • This jig 411 also includes an as Clamping element 412 serving bolts, which with the Bottom wall 404 interacts.
  • the screw bolt is attached its grate plate side, through an opening 415 in the front end wall 403 protruding end 414 a screw head 416 and at its end on the support side 425 Screw thread 429.
  • the bottom plate 404 carries on its top a flange 430 perpendicular to this a threaded hole into which the screw bolt 412 can be screwed is.
  • the base plate 404 is on its grate carrier side End 431 bent down to a hook 417, which is the upper edge 421 of the front wall 407 of the grate support 401 overlaps.
  • the upper edge 418 is the rear wall 410 on the one hand and the rear wall 426 of the grate plate 402 on the other hand provided with interacting guide profiles, which is a transverse displacement of the grate plate 402 on the grate carrier 401 allow the grate plate 402 to be lifted off, however prevent.
  • the hook 417 on the one hand and the upper edge 421 of the front wall 407 of the grate carrier, on the other hand, are again as in 1 to 3 with wedge-like interacting active surfaces provided when tightening the bolt 412 a pulling the bottom wall 404 down against the grate support Generate force beyond that on the inside of the Sidewalls arranged support lugs (see support lugs 545 in 5) is transferred to the grate plate 402.
  • an end plate 432 is arranged in each case.
  • This end plate 432 is in vertical with one Direction extending slot 433 provided through the bolt 412 reaches through.
  • the width of the faceplate 432 corresponds to the width of the front wall 403, the height the end plate at least approximately the height of this end wall. 4 can be seen by a vertical Adjustment of the end plate 432 of the sliding gap 434 Precisely calibrate the top of the next level.
  • the openings 435 formed in the side walls 405 serve for this purpose, grate plates 402 arranged next to one another to connect with each other by means of screws, for example.
  • FIG. 5 shows a grate plate 502 approximately according to FIG. 4.
  • the in Fig. 4 only schematically shown top wall 406 is in 5 by individual slats 535 replaced that one behind the other on the inside of the side walls 505 trained guide grooves 544 inserted and so be arranged that remain between these blow slots.
  • the bottom wall 504 is a separate one Component, which from below on guide strips 527 or 528 is applied to the inside of the side walls 505 or the front end wall 503 are formed. Moreover is the bottom plate 504 with its front end 531 on the support lugs arranged on the inner sides of the side walls 505 545 so that the grate plate over the bottom wall can be stretched below.
  • the bottom wall 504 is at its grate carrier-side end 531 provided with a hook 517, which is intended to Reaching behind the top edge of the front wall of a grate support, as shown in Fig. 4.
  • a flange 530 On the top of the bottom wall 504 is a flange 530 with a threaded bore 536 arranged, into which a screw bolt can be screwed, which can be directly or externally by means of a threaded head with the interposition of an end plate 532 on the forehead can support wall 503.
  • the face plate 532 is vertical Provide slot 533, that in the already described Vertical adjustment of this end plate 532 allowed.
  • the face plate 532 is also with side, in vertical guide profiles 537, the corresponding, on the front side 503 of the grate plate 502 trained guide profiles 538 interact so that the end plate 532 on the end face 503 at a distance does not tilt and can be moved vertically. To this Way can be done by vertical adjustment of the face plate 532 an exactly parallel to the top of the next step, set precisely calibrated shear gap.
  • Fig. 4 shows two identical grate plates 602 arranged next to one another, which correspond to the grate plate 502 described with reference to FIG. 5.
  • the bottom wall designed as a separate component 604 has a sufficient width, two side by side Cover grate plates 602. Like FIGS. 6 and 7 can be seen, the bottom wall 604 has a lengthways direction running center groove 638 and two side folds 639. Die The central groove has a width a, the width of two adjacent one another Side walls 605 of two side by side Rust plates 602 corresponds. The side folds 639 have one Width b, which corresponds to the width of a side wall 605.
  • the bottom wall 604 is as shown in FIG. 7 from below on two grate plates 602 arranged side by side attached, the center groove 638 the two adjacent Side walls 605 overlaps the two grate plates and connects them together.
  • FIG. 6 shows a double lamella 640, the width of which is sufficient to cover two grate plates arranged side by side.
  • the lamella 635 consists of a die actual grate surface forming cover plate 641, which rests on the upper edges of the side walls 605, and two between the respective side walls 605 of two grate plates 602 downward projections 642, each under the cover plate of the next double slat.
  • extensions 642 are arranged laterally, which in on the inner sides of the side walls 605 formed guide grooves 644 intervention.
  • the extensions 642 of the double lamella 640 include the two adjacent side walls 605 of the two neighboring ones Grate plates 602 on the side and hold them together.
  • FIG. 8 shows one Grid row with several grate plates arranged side by side 802.
  • the actual grate surface is as in the example of Fig. 6 and 7 by double slats 840 and single slats 835 am Margin formed. It can be seen that the one behind the other Slat rows 11 to 15 each in the manner of a Brick masonry around the width of a lamella 835 against each other are laterally offset. In this way, everyone is created Grate plates 802 of a row of grates interconnecting Composite.
  • Fig. 9 shows a grate row structure, in which one as an air duct trained grate support 901 with the bottom walls 904 and the side walls 905 to form an integral component is summarized.
  • This structure becomes a functional one Rust bars complete that between two Side walls 905, a rear cover wall 906 and several slats 935 can be inserted.
  • the front bulkhead 903 9, the function of a grate plate 902 perceiving box formed by an end plate, that formed from above in on the inner sides of the side walls 905 vertical guide grooves is inserted.
  • the front end wall can 903 'applied to the front end faces of the side walls 905 and clamped by means of a clamping device 911.
  • the clamping device 911 corresponding to the tensioning device shown in FIG. 1 11 trained. It consists of a screw bolt, its front, through an opening in the front End wall 903 'protruding end carries a thread that a screw nut 916 can be screwed on. The the rear end of the bolt is bent like a hook and reaches behind the front wall 907 of the grate carrier 901.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pallets (AREA)
  • Optical Integrated Circuits (AREA)
  • Electromechanical Clocks (AREA)
  • Baking, Grill, Roasting (AREA)
  • Incineration Of Waste (AREA)
  • Furnace Details (AREA)
  • Packaging Frangible Articles (AREA)
  • Clamps And Clips (AREA)
  • Food-Manufacturing Devices (AREA)
  • Connection Of Plates (AREA)
  • Crushing And Grinding (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Road Paving Structures (AREA)
  • Vehicle Step Arrangements And Article Storage (AREA)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
  • Molten Solder (AREA)
  • Semiconductor Lasers (AREA)
  • Floor Finish (AREA)
  • Sewage (AREA)
  • Meat, Egg Or Seafood Products (AREA)
  • Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
  • Table Devices Or Equipment (AREA)
  • Buffer Packaging (AREA)
EP95937076A 1994-11-17 1995-11-15 Rostplattenanordnung Expired - Lifetime EP0740766B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4441009 1994-11-17
DE4441009A DE4441009C2 (de) 1994-11-17 1994-11-17 Rostplattenanordnung
PCT/EP1995/004495 WO1996016306A1 (de) 1994-11-17 1995-11-15 Rostplattenanordnung

Publications (2)

Publication Number Publication Date
EP0740766A1 EP0740766A1 (de) 1996-11-06
EP0740766B1 true EP0740766B1 (de) 2000-03-08

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP95937076A Expired - Lifetime EP0740766B1 (de) 1994-11-17 1995-11-15 Rostplattenanordnung

Country Status (19)

Country Link
US (1) US5862906A (zh)
EP (1) EP0740766B1 (zh)
JP (1) JP3109524B2 (zh)
KR (1) KR100270795B1 (zh)
CN (1) CN1099018C (zh)
AT (1) ATE190393T1 (zh)
AU (1) AU692324B2 (zh)
BR (1) BR9506616A (zh)
CA (1) CA2180367A1 (zh)
CZ (1) CZ292127B6 (zh)
DE (2) DE4441009C2 (zh)
DK (1) DK0740766T3 (zh)
ES (1) ES2144641T3 (zh)
HU (1) HU219944B (zh)
PL (1) PL179002B1 (zh)
RU (1) RU2129693C1 (zh)
TR (1) TR199501452A2 (zh)
TW (1) TW324779B (zh)
WO (1) WO1996016306A1 (zh)

Cited By (4)

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Publication number Priority date Publication date Assignee Title
WO2003008863A1 (de) 2001-07-17 2003-01-30 Michael Janzer Vorrichtung und verfahren zur bildung eines rostbodens bestehend aus untereinander formschlüssig verbundenen lamellenkörpern
DE102004040048A1 (de) * 2004-08-18 2006-02-23 Ikn Gmbh Rostplattenanordnung für Stufenroste
DE102004045927A1 (de) * 2004-09-22 2006-03-30 Heike Gerking Vorrichtung und Verfahren zur Vermeidung von Verformungen unter Wärmeeinwirkung an Lamellenrostplatten
DE102009009285A1 (de) 2009-02-17 2010-08-19 Ikn Gmbh Rostplattenanordnung

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TW475079B (en) * 1994-05-24 2002-02-01 Semiconductor Energy Lab Liquid crystal display device
DE19622636A1 (de) * 1996-06-05 1997-12-11 Krupp Polysius Ag Rostplatte sowie Verfahren zur Herstellung einer Rostplatte
DE19633969A1 (de) * 1996-08-22 1998-02-26 Karl Von Wedel Schüttgutrost
DE19752023A1 (de) * 1997-11-24 1999-05-27 Krupp Polysius Ag Rost
US8928967B2 (en) 1998-04-08 2015-01-06 Qualcomm Mems Technologies, Inc. Method and device for modulating light
KR100703140B1 (ko) 1998-04-08 2007-04-05 이리다임 디스플레이 코포레이션 간섭 변조기 및 그 제조 방법
US6442755B1 (en) * 1998-07-07 2002-08-27 United Video Properties, Inc. Electronic program guide using markup language
JP3699308B2 (ja) * 1999-04-02 2005-09-28 京セラミタ株式会社 電磁クラッチ
CA2414488C (en) * 2000-07-05 2008-10-21 Raymond Keith Foster Connector and connection method for conveyor slats
US7406519B2 (en) * 2001-11-13 2008-07-29 Microsoft Corporation Method and system for locking resources in a distributed environment
DE10305113A1 (de) * 2003-02-07 2004-08-19 Polysius Ag Belüftungselement für einen Kühler
US7583429B2 (en) 2004-09-27 2009-09-01 Idc, Llc Ornamental display device
US7916980B2 (en) 2006-01-13 2011-03-29 Qualcomm Mems Technologies, Inc. Interconnect structure for MEMS device
DE102007019530C5 (de) * 2007-04-25 2018-01-04 Alite Gmbh Verfahren und Einrichtung zum Kühlen einer auf einem Förderrost liegenden Schüttgutschicht
DE102008056468B3 (de) * 2008-11-04 2010-04-29 Fuguma Gmbh Maschinenbau Und Kraftwerkstechnik Rostplattenschubrost für Verbrennungsanlagen
DK2645034T3 (en) 2012-03-28 2015-08-31 Alite Gmbh Shake element for a shaker cooler
JP6030927B2 (ja) * 2012-11-15 2016-11-24 ヤマハ発動機株式会社 基板作業システム、基板搬送装置および基板作業装置
DK3112786T4 (da) 2015-07-03 2021-04-26 Alite Gmbh Klinkerindløbsfordeling for en cementklinkerkøler
CN105466220B (zh) * 2015-12-29 2017-07-11 中冶华天工程技术有限公司 液压缸上支座固定系统
PL232801B1 (pl) 2017-03-14 2019-07-31 Pellasx Spolka Z Ograniczona Odpowiedzialnoscia Spolka Komandytowa Ruszt komory paleniskowej palnika do spalania pelletów, agropelletów i innych podobnego typu paliw stałych
CN108730959B (zh) * 2018-08-20 2024-01-30 湖南鑫迪新能源科技有限公司 一种燃烧机
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US5862906A (en) 1999-01-26
PL315621A1 (en) 1996-11-25
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AU3928895A (en) 1996-06-17
CN1138895A (zh) 1996-12-25
KR970700853A (ko) 1997-02-12
ATE190393T1 (de) 2000-03-15
CZ292127B6 (cs) 2003-08-13
DE4441009A1 (de) 1996-05-23
AU692324B2 (en) 1998-06-04
HU219944B (hu) 2001-09-28
DE4441009C2 (de) 2001-03-29
EP0740766A1 (de) 1996-11-06
HU9601876D0 (en) 1996-09-30
RU2129693C1 (ru) 1999-04-27
KR100270795B1 (ko) 2000-12-01
CZ204096A3 (en) 1996-11-13
BR9506616A (pt) 1997-09-16
JPH09511567A (ja) 1997-11-18
JP3109524B2 (ja) 2000-11-20
CA2180367A1 (en) 1996-05-30
HUT74654A (en) 1997-01-28
TR199501452A2 (tr) 1996-07-21
PL179002B1 (en) 2000-07-31
ES2144641T3 (es) 2000-06-16
TW324779B (en) 1998-01-11
MX9602574A (es) 1998-10-31
CN1099018C (zh) 2003-01-15
DE59507962D1 (de) 2000-04-13
DK0740766T3 (da) 2000-07-31

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